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A B737-300 was dispatched in non compliance with an open unanswered log report on terrain display inoperative. Caused by improper logbook check.
| Attributes | |
| ACN | 597992 |
| Time | |
| Date | 200310 |
| Day | Mon |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B737-300 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll ground : maintenance |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : airframe technician : powerplant |
| ASRS Report | 597992 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper maintenance non adherence : published procedure |
| Independent Detector | other flight crewa other flight crewb |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | performance deficiency : scheduled maintenance performance deficiency : non compliance with legal requirements performance deficiency : inspection |
| Supplementary | |
| Problem Areas | Aircraft Maintenance Human Performance Flight Crew Human Performance |
| Primary Problem | Maintenance Human Performance |
Narrative:
On oct/mon/03 I had a service check on aircraft X. The crew was gone by the time I got there. I checked the logbook and checked the last page where the combiner separates the clean pages. I didn't go beyond the combiner and I missed a log write-up/squawk. The aircraft flew with a log squawk open. ZZZ1 maintenance MEL'ed the log squawk 'terrain display inoperative.'
Original NASA ASRS Text
Title: A B737-300 WAS DISPATCHED IN NON COMPLIANCE WITH AN OPEN UNANSWERED LOG RPT ON TERRAIN DISPLAY INOP. CAUSED BY IMPROPER LOGBOOK CHK.
Narrative: ON OCT/MON/03 I HAD A SVC CHK ON ACFT X. THE CREW WAS GONE BY THE TIME I GOT THERE. I CHKED THE LOGBOOK AND CHKED THE LAST PAGE WHERE THE COMBINER SEPARATES THE CLEAN PAGES. I DIDN'T GO BEYOND THE COMBINER AND I MISSED A LOG WRITE-UP/SQUAWK. THE ACFT FLEW WITH A LOG SQUAWK OPEN. ZZZ1 MAINT MEL'ED THE LOG SQUAWK 'TERRAIN DISPLAY INOP.'
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.